Rocket Refunds USA Starter helps FBA sellers claim back reimbursements from Amazon for inventory issues - from units getting lost to incorrect pick & pack fees. We do this by providing you step by step guides and email templates to show you exactly how to find out how much money Amazon owes you, from the information you can access in Sellercentral. There is no software involved and you get 100% of all refunds you claim. Includes a 30 day 100% money back guarantee.